High professional ASTA die grinder design with rubber cover to prevent “cold touch”. Easy speed regulation and adjustable rear exhaust with silencer for comfortable work. Safety lever to prevent injury – avoid to use such tools without safety lever – it’s your health! For professional garage use ONLY. The tool cannot be operated with a semi prof. compressor with a tank of 50L!!! Air preparation unit with the correct OIL/Pressure and Water separator is also a MUST. Don’t buy this high end ASTA product if you don’t have the above necessary components! Technical details: Model No.: A-5227N Collet: 6mm Free Speed: 25.000rpm Length: 156mm Air Consumption: 115l/min Dynamic Pressure: 6.3bar (90psi) Air Inlet: ¼” (fitting not included) Weight: 0.56kg !!!24 HOUR COURIER - NO DELIVERY ON SATURDAY AND SUNDAY!!! Excluded Post-Codes for free 24hour shipping: All IV, AB, AB30-36, DD8-9, KW, HS, ZE, PA20-76, PH15-50, FK17-21 and KA27-28 - Please contact us for detail shipping cost. We do offer free shipment by Hermes, as the service of Hermes is as it is, we do highly recommend to upgrade the shipment to APC for best performance and satisfaction.